.first .cat-name {
    padding-left: 0!important;
    cursor: pointer;
}
.second .cat-name {
    padding-left:20px!important;
    cursor:pointer;
}
.third .cat-name {
    padding-left:40px!important;
}
.third .cat-name i {
    display:none;
}
.glyphicon {
    margin-right:10px;
    cursor:pointer;
}
i.glyphicon-menu-down,  i.glyphicon-menu-right {
    margin-right:5px;
    font-size:12px;
}

.add {
    display:none;
}
.new-name {
    display:none;
    padding:0 5px;
    border:0 solid #ccc;
    border-bottom-width: 1px;
    border-radius:2px;
}
.operate:hover {
    color:green;
}
tr.template {
    display:none;
}